Athanasio, no problem, youre welcome here !

For .net framework is version version 4 needed.

About yoour laptop there is a FAQ here in Answers:

https://helpcenter.websitex5.com/post/5988

If you fill in your licence in your profile (use top button on the right here in Answers) then you will have more options here in Answers as well.

Profile -> my licences. or use this link:

https://answers.websitex5.com/profile/licence

Have Fun using X5 !

Hello Athanasios,

The system requirements for WebSite X5 can be found here:

http://www.websitex5.com/en/system-requirements.html

Please add your new licence details to your user profile:

https://answers.websitex5.com/profile/licence

Then download your software from the following location:

https://answers.websitex5.com/profile/downloads

Once downloaded, right-click on the setup file and select 'Run as Administrator'

Follow all prompts, inserting your licence key when asked, and using the same email address as you originally used when you purchased the program.

Kind regards,

Paul

Apologies Andre...  I didn't see your response before posting!

You now it Paul,

No problem at all ...... It happens to me also.....